121664736

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2104

約数の個数: 72

約数和(自身を含む): 347694984

約数和(自身を除く): 226030248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 1861, 2043, 2724, 3632, 3722, 4086, 5448, 5583, 7264, 7444, 8172, 10896, 11166, 14888, 16344, 16749, 21792, 22332, 29776, 32688, 33498, 44664, 59552, 65376, 66996, 89328, 133992, 178656, 267984, 422447, 535968, 844894, 1267341, 1689788, 2534682, 3379576, 3802023, 5069364, 6759152, 7604046, 10138728, 13518304, 15208092, 20277456, 30416184, 40554912, 60832368, 121664736]

約数ペア:

[(1, 121664736), (2, 60832368), (3, 40554912), (4, 30416184), (6, 20277456), (8, 15208092), (9, 13518304), (12, 10138728), (16, 7604046), (18, 6759152), (24, 5069364), (32, 3802023), (36, 3379576), (48, 2534682), (72, 1689788), (96, 1267341), (144, 844894), (227, 535968), (288, 422447), (454, 267984), (681, 178656), (908, 133992), (1362, 89328), (1816, 66996), (1861, 65376), (2043, 59552), (2724, 44664), (3632, 33498), (3722, 32688), (4086, 29776), (5448, 22332), (5583, 21792), (7264, 16749), (7444, 16344), (8172, 14888), (10896, 11166)]